crosvm

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History

Chirantan Ekbote a896213151 devices: fs: Fix potential resource leak During a readdirplus call if we fail to add an entry to the response buffer, which can happen if the buffer doesn't have enough space to hold the entry, then the lookup count for that entry on the server will not match the lookup count in the kernel driver. Fix this by calling `forget_one` on that entry when this case happens. BUG=none TEST=vm.Virtiofs Change-Id: I66205ba94b451a726ddcde2376d731251eb7545f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2145548 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Chirantan Ekbote <chirantan@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org>	2020-04-16 06:32:43 +00:00
..
src	devices: fs: Fix potential resource leak	2020-04-16 06:32:43 +00:00
Cargo.toml

Chirantan Ekbote a896213151 devices: fs: Fix potential resource leak

During a readdirplus call if we fail to add an entry to the response
buffer, which can happen if the buffer doesn't have enough space to hold
the entry, then the lookup count for that entry on the server will not
match the lookup count in the kernel driver.

Fix this by calling `forget_one` on that entry when this case happens.

BUG=none
TEST=vm.Virtiofs

Change-Id: I66205ba94b451a726ddcde2376d731251eb7545f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2145548
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>

2020-04-16 06:32:43 +00:00

src

devices: fs: Fix potential resource leak

2020-04-16 06:32:43 +00:00

Cargo.toml