diff options
| author | Edwin Peer <edwin.peer@broadcom.com> | 2024-09-09 13:27:37 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-09-10 18:42:45 -0700 |
| commit | f77cdee5db06c6e4c30573889964c4cf1e3042a3 (patch) | |
| tree | c405ce15387e8835a9c71275481ae4488d3ac242 /include/linux/skbuff.h | |
| parent | 2d51eb0bd81cfbafc762592ede9e9234063cc853 (diff) | |
bnxt_en: resize bnxt_irq name field to fit format string
The name field of struct bnxt_irq is written using snprintf in
bnxt_setup_msix(). Make the field large enough to fit the maximal
formatted string to prevent truncation. Truncated IRQ names are
less meaningful to the user. For example, "enp4s0f0np0-TxRx-0"
gets truncated to "enp4s0f0np0-TxRx-" with the existing code.
Make sure we have space for the extra characters added to the IRQ
names:
- the characters introduced by the static format string: hyphens
- the maximal static substituted ring type string: "TxRx"
- the maximum length of an integer formatted as a string, even
though reasonable ring numbers would never be as long as this.
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240909202737.93852-4-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/skbuff.h')
0 files changed, 0 insertions, 0 deletions