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NLM expects a successful F_UNLCK on an fd to set flock.l_type to F_UNLCK
if it were the last unlock else F_RDLCK.
Change-Id: Ib304ac6102664abbb13d1fda649b3da63f1ee97e
BUG: 800300
Signed-off-by: Krishnan Parthasarathi <kp@gluster.com>
Reviewed-on: http://review.gluster.com/3306
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Krishna Srinivas <krishna@gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Till this patch, quota was relying on lookups after reconfigure, for
new limits to be effective. However, this might be restrictive for
users who don't want to change directories after resetting quota
limits.
Change-Id: I236aa31fdc7dcbc01d40d38c9b5b7b0a28a4d2ea
BUG: 802905
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Reviewed-on: http://review.gluster.com/3022
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Mohammed Junaid <junaid@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Tested-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
this is not a complete set of issues getting fixed. Will
address other issues in another patch.
Change-Id: Ib01c7b11b205078cc4d0b3f11610751e32d14b69
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 789278
Reviewed-on: http://review.gluster.com/3145
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
for a given setxattr call, loc->path can be NULL now, handle
that case properly
Change-Id: Ic56ec81aa8eb62aafdb524bf22f6d84390ab1d4b
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 812767
Reviewed-on: http://review.gluster.com/3154
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
greater than available limit.
members f_bfree and f_bavail of struct statfs are unsigned types.
A negative value assigned to them is interpreted as some positive
number and resulting in incorrect output of df output.
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Change-Id: I4d3d38b9bb6f675958ee38ad4d6c71ebcf4bb9a1
BUG: 773530
Reviewed-on: http://review.gluster.com/3102
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Mostly to do with "-Werror=format-security" being buggy, but while we're
here we might as well fix some typos and such. Credit goes to Patrick
Matthäi <pmatthaei@debian.org> for pointing these out.
Change-Id: Ia32d1111d7c10b1f213df85d86b17a1326248ffd
BUG: 811387
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.com/3117
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
In order to randomize the walk of the file tree.
Change-Id: I9fc3b83d5804914a50faae8df7dbcfed2ba6f4b4
BUG: 809675
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: http://review.gluster.com/3079
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
with name-less lookups its common to hit situations where parent
inode is NULL.
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Change-Id: I980b14c3d4691e850ae15768f73cf1b7d867e930
BUG: 809032
Reviewed-on: http://review.gluster.com/3071
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
with this change, the xlator APIs will have a dictionary as extra
argument, which is passed between all the layers. This can be
utilized for overloading in some of the operations.
Change-Id: I58a8186b3ef647650280e63f3e5e9b9de7827b40
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 782265
Reviewed-on: http://review.gluster.com/2960
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Thread:1 | Thread:2
-----------------------------------------
1) Does inodelk on inode1| 1) Does inodelk on inode1
2) It tries to get the | 2) It tries to get the
dom object for the volume| dom object for the volume
volname-replicate-0. But | volname-replicate-0. But
the domain list is empty.| the domain list is empty.
3) Create the new domain |
dom1 and add it to head |
of the list of domains. |
4) inodelk happens on | 3) Create the new domain
dom1 on range r1. | dom2 and add it to head
| of the list of domains.
| 4) inodelk happens on dom2 on range r2
5) unlock for r1 comes | 5) Unlock on r2 succeeds.
on inode1. |
6) It tries to get the |
domain, of the inodelk |
for volume |
volname-replicate-0, gets|
dom2 but the lock on |
range r1 is not present |
so it fails. |
subsequent inode lock, unlocks will keep happening on the domain dom2.
The stale lock present in the dom1 on range r1 will live on.
It wont cause any hangs, but the statedump will always be scary.
Change-Id: I9adc120d33febf685b30859cc307768c2fc63ae5
BUG: 770080
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2993
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Change timeout min value to 0, so that default value of 0 successfully validates
and mounts happen properly.
Change-Id: I579c6192b97ffe2678fa95c912679b514fa7d8c0
BUG: 804509
Signed-off-by: Kaushal M <kaushal@redhat.com>
Reviewed-on: http://review.gluster.com/2976
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Statedump will now start showing the lk-owner of the stack.
Change-Id: I9f650ce9a8b528cd626c8bb595c1bd1050462c86
BUG: 803209
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2968
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
This is the new version of the patch by Kaushik at review.gluster.com/699
The following new option types have been introduced:
* GF_OPTION_TYPE_INTERNET_ADDRESS_LIST
* GF_OPTION_TYPE_PRIORITY_LIST
* GF_OPTION_TYPE_SIZE_LIST
and option types of several options in translators have been updated to use the
new types.
valid_internet_address(), valid_ipv4_address() & valid_ipv6_address() functions
has been updated for * wildcard matching. Previously used standalone wildcard
address checking functions have been removed.
Changes have been done to stripe translator to correctly set, update and use
stripe-blocksize. Also minimum value for block-size has been set to 16KB.
Change-Id: I2aa484ff695f6a915a8fc9a9f965cf0344f41d59
BUG: 765248
Signed-off-by: Kaushal M <kaushal@redhat.com>
Reviewed-on: http://review.gluster.com/2899
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Shishir Gowda <shishirng@gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
while filling a loc structure, marker should not error out if loc->name
is NULL or loc->path is just a gfid.
Change-Id: Ie3a9cffde2d17da0377f1e41de93b099a9133abe
BUG: 801364
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Reviewed-on: http://review.gluster.com/2938
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Ref when the object is allocated.
Unref after the response is submitted to that inodelk.
Ref when the lock is granted.
Unref when the lock is unlocked.
Change-Id: I2bfe9182b67bea7dc7b9d0ed9f99f1c7fa0b8a3c
BUG: 783449
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2891
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
- function of actual flipping made static
- clean out references to particular namespaces from flipping logic
- namespaces involved in flipping defined at single location
- fix fnmatch(3) invocation with reversed pattern and string arguments
- instead of "user", use "system" to flip from, because latter is
free from supervision of the VFS layer (cf. attr(5))
Change-Id: I3cc5836fadcad5b237fd5c67d0dcaea63aee9164
BUG: 798716
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: http://review.gluster.com/2890
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
* Each xlator prevents the user from removing xlator-specific
xattrs like trusted.gfid by handling it in respective removexattr
functions.
* For xlators which did not define remove and fremovexattr,
the functions have been implemented with appropriate checks.
xlator | fops-added
_______________|__________________________
|
1. stripe | removexattr and fremovexattr
2. quota | removexattr and fremovexattr
Change-Id: I98e22109717978134378bc75b2eca83fefb2abba
BUG: 783525
Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com>
Reviewed-on: http://review.gluster.com/2836
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
It can be set through the connection-timeout tunable but we keep it hidden,
intended as a workaround for some special scenarios not for general use.
Change-Id: I31f9fa3873afa7babc2106ee34484123a01bdc57
BUG: 789078
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: http://review.gluster.com/2839
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
* while creating 'rpc_clnt', the caller knows what would be the ideal
load on it, so an extra argument to set some pool sizes
* while creating 'rpcsvc', the caller knows what would be the ideal
load of it, so an extra argument to set request pool size
* cli memory footprint is reduced
Change-Id: Ie245216525b450e3373ef55b654b4cd30741347f
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 765336
Reviewed-on: http://review.gluster.com/2784
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
in each translator, which uses 'frame->local', we are using
GF_CALLOC/GF_FREE, which would be costly considering the
number of allocation happening in a lifetime of 'fop'. It
would be good to utilize the mem pool framework for xlator's
local structures, so there is no allocation overhead.
Change-Id: Ida6e65039a24d9c219b380aa1c3559f36046dc94
Signed-off-by: Amar Tumballi <amar@gluster.com>
BUG: 765336
Reviewed-on: http://review.gluster.com/2772
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
'name' can be NULL in getxattr() as it is overloaded in glusterfs
code to support listxattr() too.
Change-Id: I70ccee027828e9b2b08da770f513c4edc5c7a46b
BUG: 772601
Signed-off-by: Amar Tumballi <amar@gluster.com>
Reviewed-on: http://review.gluster.com/2743
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
needed to implement a proper handling of open flag alterations
using fcntl() on fd.
Change-Id: Ic280d5db6f1dc0418d5c439abb8db1d3ac21ced0
Signed-off-by: Amar Tumballi <amar@gluster.com>
BUG: 782265
Reviewed-on: http://review.gluster.com/2723
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
